Fluke testing problems

[Bradley6969]

Hi, need some advice on testing with the fluke 1652c as had a few people show me different ways on how to do Ze at origin, PFC and PSCC
Ze at origin 3 lead test with main earth disconnected to remove parallel path, fluke set to no trip, then between incoming live, neutral and earth
PFC reconnected main earth then 2 lead between live and earth or 3 lead then test between live, neutral and earth then you press one of the functions to reveal KA or work it out from amps that come up ie 777A will be 0.78 KA rounded up
PSCC with earth connect back aswell either 3 lead or 2 lead between live, neutral seen some people do 2 lead and some people 3 lead with earth and neutral on neutral terminal and live on live
Thanks

 

[davesparks]

Loop impedance tests should always be carried out with a high current test unless circumstances make the use of this test impossible.